diff --git a/src/views/newMap/jointTrainingNew/chatView/chatBox.vue b/src/views/newMap/jointTrainingNew/chatView/chatBox.vue
index c457da504..34cba4d0e 100644
--- a/src/views/newMap/jointTrainingNew/chatView/chatBox.vue
+++ b/src/views/newMap/jointTrainingNew/chatView/chatBox.vue
@@ -531,7 +531,7 @@ export default {
             this.userString = '';
             this.conversitionId = data.id;
             this.conversitionMemberList = data.memberList;
-            this.commonMemberList = data.memberList;
+            this.privateMemberList = data.memberList;
             this.isConversitionCreator = false;
             this.messageList = [];
             this.privateMessageList = [];
@@ -546,6 +546,7 @@ export default {
                     this.privateMessageList.push(message);
                 });
             }
+            this.goCommonConversation();
         },
         connectMember(val) {
             this.conversitionMemberList.forEach(member => {